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Agata [3.3K]
3 years ago
12

Problem Page The price of a notebook was $3.90 yesterday. Today, the price fell to $3.40 . Find the percentage decrease. Round y

our answer to the nearest tenth of a percent.
Mathematics
2 answers:
OleMash [197]3 years ago
6 0
Always find the difference in prices first. 
<span>3.45 - 3.20 = $.25 difference </span>

<span>Always divide the difference by the original price. Change this number into a per cent. </span>
<span>.25/3.45 = .07246 = 7.2% decrease </span>
nexus9112 [7]3 years ago
5 0
The percentage that 3.90 to 3.40 droped is -13%
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Answer:

Graph C with the green dots.

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4 0
3 years ago
a company is offering a job with a salary of $30,000 for the first year and a 5% raise each year after that. if the 5% raise con
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<span>The individual yearly calculations are shown below: </span>

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